Http Error 408 Apache
The 408 Request Timeout is an HTTP response status code indicating that the server did not receive a complete request from the client within the. Apache or nginx. This is a list of Hypertext Transfer Protocol (HTTP) response status codes. Status codes are issued by a server in response to a client's request made to the server. It includes codes from IETF Request for Comments (RFCs), other specifications, and some additional codes used in some common applications of the HTTP. HTTP transport safety. It is important to understand that the HTTP protocol is not well suited for all types of applications. HTTP is a simple request/response oriented protocol which was initially designed to support static or dynamically generated content retrieval. It has never been intended to support transactional operations.
Http Status 408 Apache
Http 408 Apache
> On 05/11/2012 06:01 PM, John Iliffe wrote:
> > I recently switched from Apache-2.2.14 to Apache-2.4.2. In the entire
> > time we ran 2.2.14 I don't recall seeing a response code 408. Since
> > we switched two weeks ago we average about 30 - 35 a day. Our server
> > is not heavily loaded.
> >
> > The RFC definition of response code 408 is 'Request Timeout, the
> > client did not produce a request within the time the server was
> > prepared to wait.'
> >
> > All of these 408's are arising from background (AJAX) requests in the
> > browser that are well known to be very short (16 bytes of data coded
> > as an HTTP GET).
> >
> > Which parameter have I set to short? Looking at the Apache docs there
> > don't seem to be any obvious choices.
>
> As clearly documented, one of the many new modules in 2.4 is
> mod_reqtimeout, which controls exactly this.
>
> http://httpd.apache.org/docs/2.4/mod/mod_reqtimeout.html
>
> It allows the server administrator to determine on a per-vhost basis how
> long the request timeout should be, and what the minimum data rate
> should be.
> This was added specifically to combat bots and slowdos attempts.
>
> The defaults - which you did not adjust for your site - are obviously
> not suited for your small AJAX snippets.
>
> Blind upgrades never go well.